4252668840

Names of 4252668840

• Cardinal: 4252668840 can be written as Four billion, two hundred fifty-two million, six hundred sixty-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.25266884 × 10⁹

Factors of 4252668840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 508

Divisors of 4252668840

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 105 120 126 140 147 168 180 196 210 245 252 280 294 315 360 392 420 441 490 491 504 588 630 735 840 882 980 982 1176 1260 1470 1473 1764 1960 1964 2205 2455 2520 2940 2946 3437 3528 3928 4410 4419 4910 5880 5892 6874 7365 8820 8838 9820 10311 11784 13748 14730 17185 17640 17676 19640 20622 22095 24059 27496 29460 30933 34370 35352 41244 44190 48118 51555 58920 61866 68740 72177 82488 88380 96236 103110 120295 123732 137480 144354 154665 176760 192472 206220 216531 240590 241081 247464 288708 309330 360885 412440 433062 481180 482162 577416 618660 721770 723243 866124 962360 964324 1082655 1205405 1237320 1443540 1446486 1687567 1732248 1928648 2165310 2169729 2410810 2887080 2892972 3375134 3616215 4330620 4339458 4821620 5062701 5785944 6750268 7232430 8437835 8661240 8678916 9643240 10125402 10848645 11812969 13500536 14464860 15188103 16875670 17357832 20250804 21697290 23625938 25313505 28929720 30376206 33751340 35438907 40501608 43394580 47251876 50627010 59064845 60752412 67502680 70877814 75940515 86789160 94503752 101254020 106316721 118129690 121504824 141755628 151881030 177194535 202508040 212633442 236259380 283511256 303762060 354389070 425266884 472518760 531583605 607524120 708778140 850533768 1063167210 1417556280 2126334420 4252668840
• Sum of all divisors σ(n): 16110503370
• Sum of proper divisors (its aliquot sum) s(n): 11857834530
• 4252668840 is an abundant number, because the sum of its proper divisors (11857834530) is greater than itself. Its abundance is 7605165690

Bases of 4252668840

• Binary: 11111101011110101001001110101000₂
• Hexadecimal: 0xFD7A93A8
• Base-36: 1YBXGA0

Squares and roots of 4252668840

• 4252668840 squared (4252668840²) is 18085192262706945600
• 4252668840 cubed (4252668840³) is 76910333601022921604695104000
• The square root of 4252668840 is 65212.4899079923
• The cube root of 4252668840 is 1620.1448887329

Scales and comparisons

• 4,252,668,840 seconds is equal to 135 years, 11 weeks, 3 days, 16 hours, 54 minutes.
• To count from 1 to 4,252,668,840 would take you about two hundred seventy years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 4252668840 cubic inches would be around 135 feet tall.

Recreational maths with 4252668840

• 4252668840 backwards is 0488662524
• 4252668840 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4252668840's digits is 45
• More coming soon!